• As a power supply, the BAT 55 has a virtually noise-free, nominal 13.4 volt DC output as recommended by most vehicle manufacturers for ECU reprogramming.

• As a battery charger, the BAT 55 delivers current up to the rated value for charging any 12 volt lead-acid battery when voltage is low due to discharge. Once the battery reaches a full charge, the BAT 55 automatically senses the battery condition and reduces current, operating as a regulated power supply.

• Other uses for the BAT 55 include use during complex maintenance to sustain any accessory loads or offset any parasitic drain. Also, it can be used in vehicle showrooms or wherever vehicle demonstrations may draw power from the battery.